The acronym is for the phrase "Sorry 'bout it!" This phrase was invented as part of a joke in the San Diego Hillcrest area. Was designed to see how fast it could catch on, and how far it would spread. Was recently used in a youtube video in the What gays say in WeHo video. It has now gone viral and has spread all the way from San Diego to San Francisco to New York City.

Ties in with the same crowd in San Diego that penned OSG!

Is a response to someone that has no intention of apologizing for their actions or statements.

"That was a rude comment you made about her, just because she is fat."

show as if someone said
person1''i think your really pretty!''
person2''dont beg it,you said you didn't like her/him''
person1''yeah,i was joking...i think your so pretty by the way and i love your eyes and hair!''
person2:''god,sbi!'